5 letter words:
fixit15,
4 letter words:
fixt14,
exit11,
fike11,
kief11,
gift8,
kite8,
tike8,
tiki8,
geit5,
gite5,
tige5,
3 letter words:
kex14,
fix13,
kef10,
kif10,
tex10,
tix10,
keg8,
eik7,
feg7,
fig7,
gif7,
ket7,
kit7,
eft6,
fet6,
fie6,
fit6,
tef6,
get4,
gie4,
git4,
teg4,
tig4,
tie3,
2 letter words:
ex9,
xi9,
ki6,
ef5,
fe5,
if5,
gi3,
et2,
it2,
te2,
ti2,